Power to set aside ex parte orders allows aggrieved parties to apply to the Commission to reopen and reconsider absent-party orders. Section 61 of the Consumer Protection Act, 2019 provides that where an order is passed ex parte by the National Commission, the aggrieved party may make an application to the Commission for setting aside such order, offering a procedural remedy to reopen proceedings and permit reconsideration where a decision was rendered in the party's absence.